30inch 40inch 50inch Portable Projection Screen 4:3/16:9 Small Retractable Floor Standing Mobile Tabletop Screen with Storage Bag for Schools Meeting Indoor Outdoor(4:3,30in)

The projection screen is constructed from white fiberglass for long-lasting performance, with a white fabric surface to optimize image clarity, while a black bezel enhances contrast and prevents light from penetrating for a truly immersive viewing experience.
Portable retractable mobile projection screen, integrated design, easy to pull out and use by pulling the metal pull ring. The projection screen is lightweight and comes with a storage bag, which is very suitable for camping use.
Movie screens are available in 16:9 and 4:3 formats. The 16:9 format is suitable for home theaters, games and KTV, and the 4:3 format is suitable for business, offices, schools, educational PPT and other workplaces.
The retractable projector screen does not require installation. It can be easily pulled out by pulling the metal pull ring. The feet can be rotated 90° by pressing the lock button to use. If you want to close it, please operate in the reverse order.
Projection screens are ideal for showing movies in homes, schools, offices, weddings, churches and outdoors. Whether in the workplace or as an entertainment device, it is the best choice for customers.